122748240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 408473856

約数和(自身を除く): 285725616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 46, 48, 60, 69, 74, 80, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 240, 276, 296, 345, 368, 370, 444, 460, 552, 555, 592, 601, 690, 740, 851, 888, 920, 1104, 1110, 1202, 1380, 1480, 1702, 1776, 1803, 1840, 2220, 2404, 2553, 2760, 2960, 3005, 3404, 3606, 4255, 4440, 4808, 5106, 5520, 6010, 6808, 7212, 8510, 8880, 9015, 9616, 10212, 12020, 12765, 13616, 13823, 14424, 17020, 18030, 20424, 22237, 24040, 25530, 27646, 28848, 34040, 36060, 40848, 41469, 44474, 48080, 51060, 55292, 66711, 68080, 69115, 72120, 82938, 88948, 102120, 110584, 111185, 133422, 138230, 144240, 165876, 177896, 204240, 207345, 221168, 222370, 266844, 276460, 331752, 333555, 355792, 414690, 444740, 511451, 533688, 552920, 663504, 667110, 829380, 889480, 1022902, 1067376, 1105840, 1334220, 1534353, 1658760, 1778960, 2045804, 2557255, 2668440, 3068706, 3317520, 4091608, 5114510, 5336880, 6137412, 7671765, 8183216, 10229020, 12274824, 15343530, 20458040, 24549648, 30687060, 40916080, 61374120, 122748240]

約数ペア:

[(1, 122748240), (2, 61374120), (3, 40916080), (4, 30687060), (5, 24549648), (6, 20458040), (8, 15343530), (10, 12274824), (12, 10229020), (15, 8183216), (16, 7671765), (20, 6137412), (23, 5336880), (24, 5114510), (30, 4091608), (37, 3317520), (40, 3068706), (46, 2668440), (48, 2557255), (60, 2045804), (69, 1778960), (74, 1658760), (80, 1534353), (92, 1334220), (111, 1105840), (115, 1067376), (120, 1022902), (138, 889480), (148, 829380), (184, 667110), (185, 663504), (222, 552920), (230, 533688), (240, 511451), (276, 444740), (296, 414690), (345, 355792), (368, 333555), (370, 331752), (444, 276460), (460, 266844), (552, 222370), (555, 221168), (592, 207345), (601, 204240), (690, 177896), (740, 165876), (851, 144240), (888, 138230), (920, 133422), (1104, 111185), (1110, 110584), (1202, 102120), (1380, 88948), (1480, 82938), (1702, 72120), (1776, 69115), (1803, 68080), (1840, 66711), (2220, 55292), (2404, 51060), (2553, 48080), (2760, 44474), (2960, 41469), (3005, 40848), (3404, 36060), (3606, 34040), (4255, 28848), (4440, 27646), (4808, 25530), (5106, 24040), (5520, 22237), (6010, 20424), (6808, 18030), (7212, 17020), (8510, 14424), (8880, 13823), (9015, 13616), (9616, 12765), (10212, 12020)]